c# - syncing a GTK iterTree with a list -

i have following problem, created tree model folowing arguments :

    this.mods = sdvmmr.modlistmanagment.loadlist(modstore);      // createing  columns     gtk.treeviewcolumn cbcolumn = new gtk.treeviewcolumn();     cbcolumn.title = "active";      gtk.cellrenderertext cbcell = new gtk.cellrenderertext();     cbcolumn.packstart(cbcell, true);      gtk.treeviewcolumn namecolumn = new gtk.treeviewcolumn();     namecolumn.title = "name";      gtk.cellrenderertext modsnamecell = new gtk.cellrenderertext();     namecolumn.packstart(modsnamecell, true);      gtk.treeviewcolumn authorcolumn = new gtk.treeviewcolumn();     authorcolumn.title = "author";      gtk.cellrenderertext authorcell = new gtk.cellrenderertext();     authorcolumn.packstart(authorcell, true);      gtk.treeviewcolumn versioncolumn = new gtk.treeviewcolumn();     versioncolumn.title = "version";      gtk.cellrenderertext versioncell = new gtk.cellrenderertext();     versioncolumn.packstart(versioncell, true);      // add columns treeview     activemods.appendcolumn(cbcolumn);     activemods.appendcolumn(namecolumn);     activemods.appendcolumn(authorcolumn);     activemods.appendcolumn(versioncolumn);      namecolumn.addattribute(modsnamecell, "text", 1);     authorcolumn.addattribute(authorcell, "text", 2);     versioncolumn.addattribute(versioncell, "text",3);      // column checkbox created     gtk.cellrenderertoggle valuecb = new cellrenderertoggle();     cbcolumn.packstart(valuecb, true);         activemods.model = modstore; 

the in code used mods consists of internal definition: internal list mods = new list();

fore refrence here used modinfo:

    public string name { get; set; }     public string author { get; set; }     public string version { get; set; }     public string uniqueid { get; set; }     public string minimumapiversion { get; set; }     public string description { get; set; }     public string entrydll { get; set;}     public bool isactive { get; set; }     public bool isxnb { get; set; }     public string orgxnbpath { get; set; } 

the function use looks like:

        internal static void addtotree(modinfo mod, liststore modstore)     {          /*gtk.treeiter iter = modstore.appendvalues(mod.name);         modstore.appendvalues(iter, "author", mod.author);         modstore.appendvalues(iter, "version", mod.version);         modstore.appendvalues(iter, "description", mod.description);         modstore.appendvalues(iter, "is active", mod.isactive.tostring());*/      modstore.appendvalues(mod.isactive.tostring(),mod.name,mod.author,mod.version);       } 

but 1 doesnt accepts list entries. there way accept in memory list.

the model creation seems wrong. don't won't have list type of model items. want type list contains:

... new gtk.treestore(typeof(sdvmmr.modinfo));.

assuming class sdvmmr.modinfo class properties have indicated, add items in list , populate model, should like:

foreach (modinfo mod in list<sdvmmr.modinfo>) {    activemods.appendvalues (mod); } 

you need customize cell data functions in order treeview know data from.

private void rendernamecell (gtk.treeviewcolumn column, gtk.cellrenderer cell, gtk.treemodel model, gtk.treeiter iter) {     svdmmr.modinfo modinfo = (svdmmr.modinfo) model.getvalue (iter, 0);     (cell gtk.cellrenderertext).text = modinfo.name; }  private void rendervaluecell (gtk.treeviewcolumn column, gtk.cellrenderer cell, gtk.treemodel model, gtk.treeiter iter) {     // didn't value lets use uniqueid      svdmmr.modinfo modinfo = (svdmmr.modinfo) model.getvalue (iter, 0);     (cell gtk.cellrenderertext).text = modinfo.uniqueid; } 

these methods must setup on cell renderers:

namecolumn.setcelldatafunc (modsnamecell, new gtk.treecelldatafunc (rendernamecell)); valuecolumn.setcelldatafunc (modvaluecell, new gtk.treecelldatafunc (rendervaluecell)); 

your code incomplete , missing few hints answer may incomplete.